Answer:
Not a function
Not a function
Function
Step-by-step explanation:
The 1st one isn't as clear in the picture, but it looks like the ends of each line overlap the each other.
Answer:
B
Step-by-step explanation:
below 0 is negative
so -15
Yes because each X coordinate correlate with different number on y !
(Mark me the brainliest)
Answer:
ummmmmm you have to show the graph ...
Answer:
0,0 represents the y intercept
1,10 represents the slope